The HE Series freezers have been designed to provide the highest efficiency freezing systems in the world.

With over 90% of the system covered by super insulated vacuum, the HE series exhibit very low heat leak and consequent LN 2 usage rates. In fact, the HE units can show LN2 cost savings of up to 70% compared to standard storage units of  equivalent capacity. Additionally, the low liquid nitrogen usage allows for a total static hold time of up to 6 months when used liquid full.

• The offset neck and guaranteed free moving sample turn tray offer incredible user convenience and sample access and the single sample retrieval point is incredibly ergonomic compared to the reaching and stretching required with standard freezers.

• Efficient thermal design ensures 95% of system surface area enclosed by vacuum - compare to typical 60% in standard
freezers.

• Lowest liquid usage - LN2 cost savings of up to 70% compared to standard storage units of equivalent capacity.

• No artificial aids required to lower and maintain temperature as with competitive tanks. HE Series achieves the lowest running cost/sample.

• Liquid reservoir below sample platform will typically maintain temperature for more than 20 days in vapor use.

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Specification

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